1773 	unsigned int to_alloc = count_free_highmem_pages();  in alloc_highmem_pages()  local
1775 	if (to_alloc > nr_highmem)  in alloc_highmem_pages()
1776 		to_alloc = nr_highmem;  in alloc_highmem_pages()
1778 	nr_highmem -= to_alloc;  in alloc_highmem_pages()
1779 	while (to_alloc-- > 0) {  in alloc_highmem_pages()
2171 	unsigned int to_alloc;  in prepare_highmem_image()  local
2179 	to_alloc = count_free_highmem_pages();  in prepare_highmem_image()
2180 	if (to_alloc > *nr_highmem_p)  in prepare_highmem_image()
2181 		to_alloc = *nr_highmem_p;  in prepare_highmem_image()
2183 		*nr_highmem_p = to_alloc;  in prepare_highmem_image()
2186 	while (to_alloc-- > 0) {  in prepare_highmem_image()